North Unity RD over Spring Creek
Good Condition72 years old50 vehicles/day
Location
| State | Illinois |
| County | Stephenson |
| Location | 3.5 Mi NE Of Lena |
| Carries | North Unity RD |
| Crosses | Spring Creek |
| Coordinates | 42.41984, -89.76984 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 7 (Good) |
| Culvert | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Culvert |
| Total Length | 22.0 ft (6.7 m) |
| Max Span | 10.8 ft (3.3 m) |
| Deck Area | 44.9 sq m |
| Main Spans | 2 |
| Year Built | 1954 |
Traffic
| Avg Daily Traffic | 50 (2020) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | November 2023 |
| Inspection Frequency | Every 24 months |
| Owner | Town/Township Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 089506300000000 |